Behavioral task
behavioral1
Sample
6fcad135ae03771eacc5a6d242303924108546f58a99175739453b82d82b4b22.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
6fcad135ae03771eacc5a6d242303924108546f58a99175739453b82d82b4b22.exe
Resource
win10v2004-20231222-en
General
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Target
6fcad135ae03771eacc5a6d242303924108546f58a99175739453b82d82b4b22.exe
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Size
26KB
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MD5
974784f66e4e88c97e5fcae05af765bd
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SHA1
0ea3148c58c518e4f5112f608eada1b7d7777eed
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SHA256
f5907ca1130266f2a71bdc0a5fdb38ee71c1fa6ce0d093d6a2e4b949825153c6
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SHA512
dfc4b153e76bd95a9671abb2a924ee7d175edd32d1b8586537d99364f418939d07b4d6a230d78f1870c5637da431d9d0baa96c9d7db933eae3d3bd1c62035714
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91QOb5hxDG+:5OElB6sc9GObXxDJ
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule sample family_chaos -
Chaos family
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Detects command variations typically used by ransomware 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_GENRansomware -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 6fcad135ae03771eacc5a6d242303924108546f58a99175739453b82d82b4b22.exe
Files
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6fcad135ae03771eacc5a6d242303924108546f58a99175739453b82d82b4b22.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ